all size for aluminum pressure cooker

1) Aluminium body &cover,polished surface pressure cooker 2)Quick and heat transmission 3) Size:3L--20L 4)Multi-safety device

Descriptions:1) Aluminum alloy stronger body and cover,polished body surface.

2) Polished surface and shining looking3) The silicon sealing ring, without poison or odor, sealing well, easy to open and close the lid4) Multi-safety devices5) Quick and even heat transmission

6) Pressure cooker, 3L,4L,5L,7L,9L,11L,13L ,15L ,18L,20L for you to choose.

Size	Qty			Meas.			CBM	40"Qty	40"HQ Qty
3L(18CM)	6	43.5	*	21.5	*	54	0.0505	6891	8079
4L(20CM)	6	44.5	*	22	*	56	0.05433	6405	7509
5L(22CM)	6	49.5	*	24.5	*	57	0.06913	5034	5902
7L(24CM)	6	52.5	*	26	*	66	0.09009	3863	4529
9L(26CM)	6	57.5	*	28.5	*	72	0.11799	2949	3458
11L(28CM)	4	61.5	*	30.5	*	50	0.09379	2474	2900
15L(30CM)	4	65.5	*	32.5	*	56	0.11921	1946	2282
18L(32CM)	4	70.5	*	35	*	59	0.14558	1594	1868
20L(32CM)	4	70.5	*	35	*	62	0.15299	1516	1778